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Jens Axboe caf6912f3f swap: fix swapfile read/write offset 
We're not factoring in the start of the file for where to write and
read the swapfile, which leads to very unfortunate side effects of
writing where we should not be...

Fixes: 48d15436fde6 ("mm: remove get_swap_bio")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-03-02 17:25:46 -07:00
..
kasan
kasan: clarify that only first bug is reported in HW_TAGS
2021-02-26 09:41:03 -08:00
kfence
kfence: use error_report_end tracepoint
2021-02-26 09:41:02 -08:00
backing-dev.c
mm/backing-dev.c: use might_alloc()
2021-02-26 09:41:01 -08:00
balloon_compaction.c
…
cleancache.c
…
cma_debug.c
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cma.c
mm: cma: print region name on failure
2021-02-26 09:41:00 -08:00
cma.h
…
compaction.c
mm, compaction: make fast_isolate_freepages() stay within zone
2021-02-24 13:38:34 -08:00
debug_page_ref.c
…
debug_vm_pgtable.c
mm/debug_vm_pgtable/basic: iterate over entire protection_map[]
2021-02-24 13:38:27 -08:00
debug.c
mm/debug: improve memcg debugging
2021-02-24 13:38:27 -08:00
dmapool.c
mm/dmapool: use might_alloc()
2021-02-26 09:41:01 -08:00
early_ioremap.c
mm/early_ioremap.c: use __func__ instead of function name
2021-02-26 09:41:02 -08:00
fadvise.c
…
failslab.c
…
filemap.c
mm: pass pvec directly to find_get_entries
2021-02-26 09:40:59 -08:00
frontswap.c
…
gup_test.c
mm/gup_test.c: mark gup_test_init as __init function
2020-12-15 12:13:38 -08:00
gup_test.h
selftests/vm: gup_test: introduce the dump_pages() sub-test
2020-12-15 12:13:38 -08:00
gup.c
mm/hugetlb: grab head page refcount once for group of subpages
2021-02-24 13:38:32 -08:00
highmem.c
mm/highmem: prepare for overriding set_pte_at()
2021-01-24 10:34:52 -08:00
hmm.c
…
huge_memory.c
mm,thp,shmem: limit shmem THP alloc gfp_mask
2021-02-26 09:40:59 -08:00
hugetlb_cgroup.c
hugetlb_cgroup: use helper pages_per_huge_page() in hugetlb_cgroup
2021-02-24 13:38:33 -08:00
hugetlb.c
mm/hugetlb: change hugetlb_reserve_pages() to type bool
2021-02-24 13:38:35 -08:00
hwpoison-inject.c
…
init-mm.c
mm/gup: prevent gup_fast from racing with COW during fork
2020-12-15 12:13:39 -08:00
internal.h
mm: add and use find_lock_entries
2021-02-26 09:40:59 -08:00
interval_tree.c
…
ioremap.c
…
Kconfig
media: videobuf2: Move frame_vector into media subsystem
2021-01-12 14:15:31 +01:00
Kconfig.debug
mm, page_poison: remove CONFIG_PAGE_POISONING_ZERO
2020-12-15 12:13:46 -08:00
khugepaged.c
mm,thp,shmem: make khugepaged obey tmpfs mount flags
2021-02-26 09:40:59 -08:00
kmemleak.c
…
ksm.c
mm: cleanup kstrto*() usage
2020-12-15 12:13:47 -08:00
list_lru.c
mm/list_lru.c: remove kvfree_rcu_local()
2021-02-24 13:38:30 -08:00
maccess.c
…
madvise.c
idmapped-mounts-v5.12
2021-02-23 13:39:45 -08:00
Makefile
mm: add Kernel Electric-Fence infrastructure
2021-02-26 09:41:02 -08:00
mapping_dirty_helpers.c
mm/mapping_dirty_helpers: enhance the kernel-doc markups
2020-12-15 12:13:41 -08:00
memblock.c
memblock: remove return value of memblock_free_all()
2021-02-22 13:01:23 -08:00
memcontrol.c
mm: memcontrol: fix get_active_memcg return value
2021-02-24 13:38:30 -08:00
memfd.c
…
memory_hotplug.c
mm/memory_hotplug: prevalidate the address range being added with platform
2021-02-26 09:41:00 -08:00
memory-failure.c
mm: fix memory_failure() handling of dax-namespace metadata
2021-02-26 09:41:00 -08:00
memory.c
MIPS: make userspace mapping young by default
2021-02-26 09:41:05 -08:00
mempolicy.c
mm/mempolicy: use helper range_in_vma() in queue_pages_test_walk()
2021-02-24 13:38:34 -08:00
mempool.c
kasan: move _RET_IP_ to inline wrappers
2021-02-24 13:38:31 -08:00
memremap.c
mm/memory_hotplug: prevalidate the address range being added with platform
2021-02-26 09:41:00 -08:00
memtest.c
…
migrate.c
mm: memcg: add swapcache stat for memcg v2
2021-02-24 13:38:29 -08:00
mincore.c
inode: make init and permission helpers idmapped mount aware
2021-01-24 14:27:16 +01:00
mlock.c
mm/mlock: stop counting mlocked pages when none vma is found
2021-02-26 09:41:01 -08:00
mm_init.c
mm: fix fall-through warnings for Clang
2020-12-15 12:13:47 -08:00
mmap_lock.c
mm: mmap_lock: add tracepoints around lock acquisition
2020-12-15 12:13:41 -08:00
mmap.c
mm/mmap.c: remove unnecessary local variable
2021-02-24 13:38:30 -08:00
mmu_gather.c
tlb: mmu_gather: Remove start/end arguments from tlb_gather_mmu()
2021-01-29 20:02:29 +01:00
mmu_notifier.c
mm: track mmu notifiers in fs_reclaim_acquire/release
2020-12-15 12:13:41 -08:00
mmzone.c
mm/lru: replace pgdat lru_lock with lruvec lock
2020-12-15 14:48:04 -08:00
mprotect.c
mm/mprotect.c: optimize error detection in do_mprotect_pkey()
2021-02-24 13:38:30 -08:00
mremap.c
mm: mremap: unlink anon_vmas when mremap with MREMAP_DONTUNMAP success
2021-02-24 13:38:30 -08:00
msync.c
…
nommu.c
mm/nommu: Fix return type of filemap_map_pages()
2021-01-28 14:10:31 +00:00
oom_kill.c
mm, oom: fix a comment in dump_task()
2021-02-24 13:38:34 -08:00
page_alloc.c
mm/page_alloc: count CMA pages per zone and print them in /proc/zoneinfo
2021-02-26 09:41:00 -08:00
page_counter.c
mm/page_counter: use page_counter_read in page_counter_set_max
2020-12-15 12:13:40 -08:00
page_ext.c
mm: fix some spelling mistakes in comments
2020-12-15 22:46:19 -08:00
page_idle.c
mm: page_idle_get_page() does not need lru_lock
2020-12-15 14:48:03 -08:00
page_io.c
swap: fix swapfile read/write offset
2021-03-02 17:25:46 -07:00
page_isolation.c
mm/page_isolation: do not isolate the max order page
2020-12-15 12:13:45 -08:00
page_owner.c
mm/page_owner: use helper function zone_end_pfn() to get end_pfn
2021-02-24 13:38:27 -08:00
page_poison.c
kasan, mm: reset tags when accessing metadata
2020-12-22 12:55:08 -08:00
page_reporting.c
mm/page_reporting: use list_entry_is_head() in page_reporting_cycle()
2021-02-24 13:38:30 -08:00
page_reporting.h
…
page_vma_mapped.c
mm/page_vma_mapped.c: add colon to fix kernel-doc markups error for check_pte
2020-12-15 12:13:41 -08:00
page-writeback.c
mm: make wait_on_page_writeback() wait for multiple pending writebacks
2021-01-05 11:33:00 -08:00
pagewalk.c
…
percpu-internal.h
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percpu-km.c
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percpu-stats.c
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percpu-vm.c
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percpu.c
percpu: fix clang modpost section mismatch
2021-02-14 18:15:15 +00:00
pgalloc-track.h
…
pgtable-generic.c
mm/pgtable-generic.c: optimize the VM_BUG_ON condition in pmdp_huge_clear_flush()
2021-02-24 13:38:30 -08:00
process_vm_access.c
mm/process_vm_access.c: include compat.h
2021-01-12 18:12:54 -08:00
ptdump.c
kasan, arm64: expand CONFIG_KASAN checks
2020-12-22 12:55:08 -08:00
readahead.c
…
rmap.c
mm/rmap: correct obsolete comment of page_get_anon_vma()
2021-02-26 09:41:01 -08:00
rodata_test.c
…
shmem.c
mm,shmem,thp: limit shmem THP allocations to requested zones
2021-02-26 09:40:59 -08:00
shuffle.c
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shuffle.h
…
slab_common.c
kasan, mm: optimize krealloc poisoning
2021-02-26 09:41:03 -08:00
slab.c
mm, kfence: insert KFENCE hooks for SLAB
2021-02-26 09:41:02 -08:00
slab.h
mm: memcg/slab: pre-allocate obj_cgroups for slab caches with SLAB_ACCOUNT
2021-02-24 13:38:29 -08:00
slob.c
mm, tracing: record slab name for kmem_cache_free()
2021-02-24 13:38:26 -08:00
slub.c
kasan, mm: optimize kmalloc poisoning
2021-02-26 09:41:02 -08:00
sparse-vmemmap.c
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sparse.c
…
swap_cgroup.c
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swap_slots.c
mm/swap_slots.c: remove redundant NULL check
2021-02-24 13:38:28 -08:00
swap_state.c
mm: add FGP_ENTRY
2021-02-26 09:40:59 -08:00
swap.c
mm: remove pagevec_lookup_entries
2021-02-26 09:40:59 -08:00
swapfile.c
swap: fix swapfile read/write offset
2021-03-02 17:25:46 -07:00
truncate.c
mm: remove pagevec_lookup_entries
2021-02-26 09:40:59 -08:00
usercopy.c
…
userfaultfd.c
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util.c
mm: Make mem_dump_obj() handle vmalloc() memory
2021-01-22 15:24:04 -08:00
vmacache.c
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vmalloc.c
Merge branch 'for-mingo-rcu' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
2021-02-12 12:56:55 +01:00
vmpressure.c
…
vmscan.c
mm/vmscan: restore zone_reclaim_mode ABI
2021-02-24 13:38:34 -08:00
vmstat.c
mm/vmstat.c: erase latency in vmstat_shepherd
2021-02-26 09:41:00 -08:00
workingset.c
mm: workingset: clarify eviction order and distance calculation
2021-02-24 13:38:34 -08:00
z3fold.c
mm: set the sleep_mapped to true for zbud and z3fold
2021-02-26 09:41:01 -08:00
zbud.c
mm: set the sleep_mapped to true for zbud and z3fold
2021-02-26 09:41:01 -08:00
zpool.c
mm/zswap: add the flag can_sleep_mapped
2021-02-26 09:41:01 -08:00
zsmalloc.c
mm/zsmalloc.c: use page_private() to access page->private
2021-02-26 09:41:01 -08:00
zswap.c
mm/zswap: add the flag can_sleep_mapped
2021-02-26 09:41:01 -08:00